Via KUSA - The Denver Broncos start their stretching period with music, which sets the tone for the practice.

Monday's music was a pleasant surprise for University of Tennessee alumni Peyton Manning and Britton Colquitt who couldn't help but to dance to "Rocky Top Tennessee" blasting out of the speakers.

Even Wes Welker was feeling the beat of the iconic fight song of the Tennessee Vols.

Manning's fancy footwork resembled the moves he displayed when he was a guest host on Saturday Night Live. After about 20 seconds of dancing, Manning returned to stretching and prepared for the practice ahead.

From TheDenverChannel.com - Here's another view with Britton Colquitt joining in the fun.